科马材料上市首日获融资买入805.00万元，占成交额的0.82%

Core Insights - Koma Materials (920086) experienced a significant increase of 371.27% on its first trading day, with a turnover rate of 96.14% and a transaction volume of 988 million yuan [2] - The stock's first-day margin trading saw a buy amount of 8.05 million yuan, accounting for 0.82% of the total trading volume, with a latest margin balance of 7.49 million yuan, representing 0.72% of the circulating market value [2] Company Overview - Koma Materials specializes in the research, production, and sales of dry friction plates and wet paper-based friction plates, and is committed to the development and application of new friction materials [2]